[geek-baba]

I think it's Linux, so it should be ~/.kodi/userdata/ : Wiki

Finally I was able to figure how to enable and get the logs, I cleaned up both emm and kodi old logs and captured fresh logs:
1. Kodi Docker Logs
2. EMM Logs

Please note that the EMM log times are in EST (US eastern) and Kodi logs are in GMT.  

You also have to enable "Compenent-specific logging" with "Specifiy compontent-specific logging => SMB library and JSON-RPC requests":

 

I set the log level in the advance setting as follows:

<loglevel>1</loglevel> 
<setextraloglevel>1024</setextraloglevel>

and fresh logs for:
1. EMM
2. Kodi

​​​​​​​Let me know if this helps.